baber/WOPTO huggingface dataset:
Patent JP-2021169791-A (JP)
Title: Oil pump
Inventor: YOKOI TOSHIYUKI
IPC: F04C2/10
Filed: 2020-04-15
Abstract: To provide an oil pump capable of actualizing smooth rotation of a pump rotor while stably reducing the rotation resistance of a pump rotor.SOLUTION: In housings 18, 31, suction ports 41 for sucking oil into a pump chamber 12 and a discharge port 42 for discharging the oil from the pump chamber 12 are formed. The discharge port 42 has a first discharge port 42a connected directly to a discharge oil path 44 and a second discharge port 42b across the pump chamber 12, and the suction port 41 has a first suction port 41a arranged on the same side as the first discharge port 42a and a second suction port 41b arranged on the same side as the second discharge port 42b across the pump chamber 12. On the side of the second discharge port 42b of the discharge port 42, a pressure reducing oil path 50 is formed in communication with the second discharge port 42b to reduce the pressure of the oil in the second discharge port 42b.SELECTED DRAWING: Figure 1
Patent JP-2021170256-A (JP)
Title: Commodity storage device
Inventor: HORIGUCHI TSUYOSHI
IPC: G07F9/00
Filed: 2020-04-16
Abstract: To ensure an antitheft feature of a commodity without disturbing the commodity being taken out by a user.SOLUTION: A commodity storage device includes: a commodity take-out door 23 that opens and closes a commodity take-out port 22; a transport tray 31 provided in a front area of a commodity rack 13 provided in a plurality of stages along a vertical direction so as to be movable along the vertical direction by a transport mechanism 42; an antitheft plate 25 that is swingably supported in an upper area of the commodity take-out port 22 so as to move forward and backward with respect to a movement path 32 of the transport tray 31; and an antitheft flapper 24 that is swingably supported at a lower end of the commodity take-out door 23. When the transport tray 31 is arranged at a commodity take-out position 33 and the commodity take-out door 23 swings backward, the antitheft flapper 24 swings in a manner that an upper part is separated from the commodity take-out door 23 to come in contact with the antitheft plate 25, and causes the antitheft plate 25 to swing backward so as to advance into the movement path 32 to cross the movement path 32.SELECTED DRAWING: Figure 7
Patent JP-2021169433-A (JP)
Title: Topical skin preparation
Inventor: KOTANI RIKO
IPC: A61K47/10
Filed: 2020-04-16
Abstract: To provide a topical skin preparation that contains hyaluronic acid or a salt thereof, has high cushioning properties and has reduced stickiness.SOLUTION: A non-emulsifiable, topical skin preparation contains (A) a high-molecular weight hyaluronic acid with a weight average molecular weight of 50,000 or more or a salt thereof, (B) a low-molecular weight hyaluronic acid with a weight average molecular weight of less than 50,000 or a salt thereof, (C) a hyaluronic acid derivative, and (D) water and (E) has an oil content of 0-10 mass% and (F) is substantially free of paraben. The topical skin preparation can further contain a C5-10 alkanediol.SELECTED DRAWING: None
Patent JP-2021015269-A (JP)
Title: Near-infrared cut filter and image capturing device having the same
Inventor: YAMAZAKI TAKESHI
IPC: G02B1/11
Filed: 2020-04-21
Abstract: To provide a near-infrared cut filter with extremely low incident angle dependence and superior oblique incidence characteristics.SOLUTION: A near-infrared cut filter is provided, comprising a transparent base material made of fluorophosphate-based glass or phosphate-based glass having an average transmittance of 3% or less in a wavelength range of 800-950 nm, and a resin layer formed at least on one principal surface of the transparent base material and configured to absorb light of a given wavelength.SELECTED DRAWING: Figure 1
Patent JP-2021172537-A (JP)
Title: Method for producing lithium hydroxide
Inventor: ARIYOSHI YUKI
IPC: C22B3/04
Filed: 2020-04-21
Abstract: To provide a method for producing lithium hydroxide which can obtain lithium hydroxide from lithium carbonate at comparatively low cost.SOLUTION: A method for producing lithium hydroxide from lithium carbonate includes: a hydroxylation step of reacting the lithium carbonate with calcium hydroxide in a liquid to obtain a lithium hydroxide solution; a calcium removal step of removing calcium ions in the lithium hydroxide solution using a cation exchange resin and/or a chelate resin; and a crystallization step of depositing lithium hydroxide in the lithium hydroxide solution through the calcium removal step.SELECTED DRAWING: Figure 1
Patent JP-2021172362-A (JP)
Title: Greengrocery freshness-keeping packaging container, greengrocery-containing package, and greengrocery freshness-keeping method
Inventor: OTSUKI MIDORI
IPC: B65D81/24
Filed: 2020-04-22
Abstract: To provide a greengrocery freshness-keeping packaging container having practically good characteristics.SOLUTION: The greengrocery freshness-keeping packaging container comprises a resin film. The resin film has a hole of 1-10 mm in diameter, and has an air-permeable material attached thereto to cover the hole. The resin film contains at least one selected from the group consisting of oriented polypropylene and linear low-density polyethylene. The degree of orientation of the resin film obtained by the x-ray diffractometry is 70-85%.SELECTED DRAWING: Figure 1
Patent JP-2021175055-A (JP)
Title: Imaging apparatus, method for controlling the same, and program
Inventor: KOGA ICHIHIRO
IPC: H04N5/232
Filed: 2020-04-22
Abstract: To prevent, when correcting the position of an imaging apparatus, misunderstanding that a subject person is photographed by the imaging apparatus.SOLUTION: The present invention is an imaging apparatus capable of pan tilt drive, and comprises: detection means that detects that the imaging apparatus is moved by an external force; and control means that changes the driving speed of the pan tilt drive in accordance with the state of the imaging apparatus when the movement is detected by the detection means to correct the position of the imaging apparatus.SELECTED DRAWING: Figure 4
Patent JP-2020127750-A (JP)
Title: Ferromagnetic augmentation for magnetic resonance imaging
Inventor: MICHAEL STEPHEN POOLE
IPC: A61B5/055
Filed: 2020-04-23
Abstract: To provide a magnetic system for use in a low-field MRI system.SOLUTION: In some aspects, a magnetic system for use in a low-field MRI system is provided. The magnetic system comprises at least one electromagnet configured to, when operated, generate a magnetic field to contribute to a Bfield for the low-field MRI system, and at least one permanent magnet to produce a magnetic field to contribute to the Bfield.SELECTED DRAWING: Figure 1A
Patent JP-2021173633-A (JP)
Title: Material testing machine and method for display in material testing machine
Inventor: SATO TAKURO
IPC: G01N3/08
Filed: 2020-04-24
Abstract: To provide information that a user wants.SOLUTION: The present invention relates to a material testing machine for deforming a test piece TP and measuring a mechanical characteristic of a material of the test piece, the material testing machine including: a first detection unit 812 for detecting a strain ε of the test piece by measuring the distance between gauge marks DP of the test piece; a second detection unit 813 for detecting strain distribution DT of the test piece on the basis of an image of a pattern PT formed in a surface of the test piece; and a display control unit 815 for displaying the result of detection by the first detection unit and the result of detection by the second detection unit in one screen.SELECTED DRAWING: Figure 3
Patent JP-2021110717-A (JP)
Title: Sampling device for measuring soil microbes
Inventor: WU KIN KAI
IPC: G01N1/08
Filed: 2020-04-26
Abstract: To disclose a sampling device for measuring soil microbes.SOLUTION: A sampling device for measuring soil microbes comprises a body, a slide space that opens forward on the front end wall of the body, and a rotation space that opens forward on the front inner wall of the body and is located below the slide space. The sampling device for measuring soil microbes can automatically sample soil at different depths, can store sampled soil in sequence, has a high degree of automation, realizes the above-described functions with a single motor, is easy to control, and is convenient to operate.SELECTED DRAWING: Figure 1
Patent JP-2020145200-A (JP)
Title: Power storage device
Inventor: KAWADA TAKUYA
IPC: H01M50/211
Filed: 2020-05-07
Abstract: To provide a flexible and reliable power storage device or light emitting device.SOLUTION: A device includes a battery unit or a light emitting unit, and a member having rubber elasticity. The battery unit includes a secondary battery. The light emitting unit includes a light emitting element. The member having rubber elasticity includes a first convex portion and a second convex portion, and the first convex portion and the second convex portion are provided side by side on the first surface of the battery unit or the light emitting unit. The first convex portion and the second convex portion can be brought into contact with each other by bending the device such that the first surface is inside.SELECTED DRAWING: Figure 1
Patent JP-2021176376-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-05-07
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 changes a type of a reservation continuous performance to one having about the same degree of expectation toward a jackpot as a reservation continuous performance before a change, or one having a large degree of expectation toward a jackpot than a reservation continuous performance before a change in a first specific, special pattern game or a predetermined second special pattern game not causing any inconvenience when the inconvenience occurs in a result clearly expressed by a reservation continuous performance by continuously executing the reservation continuous performance in the second special pattern game while continuously executing a reservation continuous performance in a second special pattern game when inconvenience does not occur in a result clearly expressed by a reservation continuous performance even if the reservation continuous performance is executed continuously in the second special pattern game for entry of game balls into a second winning hole 315 when game balls enter the second winning hole 315 short-opened in the first special pattern game in which a reservation continuous performance for showing a degree of expectation toward a jackpot is executed.SELECTED DRAWING: Figure 98
Patent JP-2020200189-A (JP)
Title: Polypropylene film roll and metalized polypropylene film roll
Inventor: SUEASHI MICHIKO
IPC: C08J5/18
Filed: 2020-05-08
Abstract: To provide a polypropylene film roll where the metal vapor deposition of a polypropylene film wound out from a polypropylene film roll can be highly accurately performed while keeping high flatness, an obtained capacitor element is excellent in long term durability under high temperature and high voltage and the capacitor element can be produced with a high yield.SOLUTION: A polypropylene film wound around a core has a thickness of 20 μm or less and a width of 200 mm or more. The shortest distance ΔL from the intermediate point of a straight line connecting both ends of a peeling line peeling the polypropylene film from a polypropylene film roll to the peeling line is 20 mm or less. A ratio of difference between the maximum value and the minimum value of a circumferential length to the average value of the circumferential length is 0.2% or less when the circumferential length is measured at both end positions, a middle position and positions at 50 mm intervals toward both end positions from the middle position of the polypropylene film roll.SELECTED DRAWING: None
Patent JP-2021028822-A (JP)
Title: Transportation device sharing system
Inventor: NAGATA KATSUMI
IPC: G08G1/00
Filed: 2020-05-13
Abstract: To provide systems and devices related to a transportation device sharing system including vehicles with integrated docking ports.SOLUTION: In one embodiment, a vehicle includes a docking system for a transportation device, including a docking port, adapted to receive the transportation device and secure the transportation device, a communication device to wirelessly transmit and receive data, one or more processors, and a memory communicably coupled to the one or more processors and storing a status module including instructions that when executed by the one or more processors cause the one or more processors to determine whether the transportation device is present in the docking port and cause the communication device to transmit location data indicting a location of the vehicle, and status data, indicating at least the presence or absence of the transportation device in the docking port, to an external receiver.SELECTED DRAWING: Figure 2A
Patent JP-2021179194-A (JP)
Title: Engine emergency stop device of working vehicle
Inventor: ODAGIRI MAKOTO
IPC: F02D1/02
Filed: 2020-05-13
Abstract: To employ an engine emergency stop device having a common stop operation mechanism even to a model which is different in an arrangement position and an operation direction of an engine-stop stop lever in a place arranged in a bonnet.SOLUTION: An engine emergency stop device comprises: a starting end operation part 7S in which a stop operation mechanism 7 for transmitting a stop command by an operation lever 62 at the outside of a bonnet 21 to a stop lever 28 is arranged differently from a key switch, and which progresses along an operation direction of an operation knob 62; a terminal end operation part 7E which progresses along an operation direction of the stop lever 28; and an intermediate connection part 7M for connecting the starting end operation part 7S and the terminal end operation part 7E. The intermediate connection part 7M interpolates a displacement of the operation direction or an operation position between the starting end operation part 7S and the terminal end operation part 7E, and operates the terminal end operation part 7E to an engine stop side accompanied by an operation of the starting end operation part 7S to the engine stop side.SELECTED DRAWING: Figure 3
Patent JP-2020145923-A (JP)
Title: Magnet structure and motor using the same
Inventor: KOJIMA NOBUO
IPC: H02K1/27
Filed: 2020-05-15
Abstract: To prevent damage to a magnet when inserting a magnet structure into a slot of a rotor.SOLUTION: A magnet structure 10 according to the present invention comprises: a single magnet 20 which is a rare earth sintered magnet or the like; and a non-magnetic case 30, covering the surface of the magnet 20, which is made of PET resin or the like. Because the surface of the magnet 20 is covered with the non-magnetic case 30, the present invention can prevent damage to the magnet 20 when inserting the magnet structure 10 into a slot of a rotor. In addition, unlike a structure in which a plurality of magnet pieces are collected, the present invention uses the single magnet. This avoids the difficulty in holding which may otherwise be caused when the magnet pieces repulse each other.SELECTED DRAWING: Figure 1
Patent JP-2021181418-A (JP)
Title: Weed inhibition composition and weed inhibition method
Inventor: NISHIDA MASAYOSHI
IPC: A01N43/653
Filed: 2020-05-20
Abstract: To provide a weed inhibition composition that can be applied without difficulty even in general households without necessitating much labor and can effectively inhibit proliferation of weed that is a target.SOLUTION: Weed inhibition composition is characterized by containing germination inhibition components and plant growth inhibition components. Preferably, the weed inhibition composition contains an aromatic carboxylic acid compound, a triazine compound or an urea compound as the germination inhibition component. More preferably, the weed inhibition composition contains a gibberellin biosynthesis inhibition compound, sulfonylurea based compound, or benzoate compound as the plant growth inhibition component.SELECTED DRAWING: None
Patent JP-2021188765-A (JP)
Title: Oil guard tool
Inventor: YAMAMOTO TAKEHIRO
IPC: F24C15/12
Filed: 2020-05-26
Abstract: To provide an oil guard tool which has a simple structure and does not impair a designable property of a kitchen with respect to the oil guard tool which is set up around a cooking stove of the kitchen and prevents scattering and attachment of oil and water for articles such as flavoring matter container.SOLUTION: An oil guard tool 10 includes: a barrel part which is formed into a triangular tubular shape in which both ends are opened from a bottom surface panel 11, a front surface panel 12 and a back surface panel 13, is set up on an operation face of a kitchen and can stores articles into a space of an inner part thereof; and a heat shielding panel 15 which is arranged on a back surface side of the front surface panel 12 opposed to a cooking stove of the kitchen in the installation state, interposes an air layer between the front panel 12 and the heat shielding panel and, thereby, shields heat from the cooking stove. The cooking stove itself is not surrounded by a large oil guard panel, but only articles put around the cooking stove are stored into the oil guard tool 10, therefore, is made inconspicuous and does not impair designable property of the kitchen. The oil guard tool has such a simple structure that only the heat shielding panel 15 is attached to the square cylindrical barrel part, therefore, can suppress a manufacturing cost, facilitates cleaning and easily takes out and puts in articles.SELECTED DRAWING: Figure 1
Patent JP-2021186569-A (JP)
Title: Output control system, output control method, terminal program, terminal device, and information processing method
Inventor: TANJI HIROYUKI
IPC: A61F13/42
Filed: 2020-06-04
Abstract: To make an appropriate period in which a toilet training should be started be grasped.SOLUTION: An output control system includes: acquisition means for acquiring state information showing a state of a physical function of an infant and action information showing the infant's action; determination means for determining timing of starting a toilet training for prompting an excretion action in a toilet, on the basis of the state information and the action information; and output control means for making output information, information based on a determination result by the determination means, be output.SELECTED DRAWING: Figure 4
Patent JP-2021151177-A (JP)
Title: Communication cable mounting device
Inventor: SHI YING
IPC: H02G1/08
Filed: 2020-06-15
Abstract: To disclose a communication cable mounting device.SOLUTION: A communication cable mounting device disclosed herein includes a working box, the working box is provided with a hand-held space penetrating the front and rear, the hand-held space opens to the right, and a first slide groove that opens downward is formed on the upper inner wall of the hand-held space. The present invention has a simple structure and operation. First, a steel wire is attached to a communication cable protection tube, then one end of the steel wire extending from the communication cable protection tube is connected to a communication cable, and the steel wire is collected from the other end of the steel wire while the communication cable connected to the steel wire can be attached to the communication cable protection tube. The communication cable can be attached to the communication cable protection tube that is too long or bent, improving the installation efficiency.SELECTED DRAWING: Figure 1
Patent JP-2021197465-A (JP)
Title: Component mounting board
Inventor: IWASE MASAYUKI
IPC: G08C17/00
Filed: 2020-06-15
Abstract: To provide a component mounting board having a structure that can more reliably detect change in an environment in which the component mounting board is placed.SOLUTION: A component mounting board 100 includes an easily decomposable first base material layer 10 and second base material layer 20, a conductive pattern 30 arranged between the first base material layer 10 and the second base material layer 20, and a mounting component 40 interposed between the first base material layer 10 and the conductive pattern 30 and the second base material layer 20, and the mounting component 40 has a mounting terminal 45 that is electrically connected to the conductive pattern 30, and the conductive pattern 30 includes a narrow portion 39 formed to be narrower than a width dimension of the mounting terminal 45.SELECTED DRAWING: Figure 11
Patent JP-2021194886-A (JP)
Title: Method for manufacturing fiber-reinforced resin structure
Inventor: NAKAYAMA NAMI
IPC: B29C70/46
Filed: 2020-06-17
Abstract: To provide a new method for manufacturing a fiber-reinforced resin structure which can be formed into various shapes while having excellent strength.SOLUTION: A method for manufacturing a fiber-reinforced resin structure 100-4 includes a step of curving an aggregate 55 having a first columnar foam, a fiber body covering at least a part of a side face part of the first foam and a second columnar foam adjacent to the first foam through the fiber body, in which the fiber body is impregnated with an uncured thermosetting resin, so that a pillar axis of the foam is curved, and thermosetting the thermosetting resin contained in the aggregate, and 25% compressive loads of the first foam and the second foam are 1 to 2,000 kPa.SELECTED DRAWING: Figure 32-2
Patent JP-2022001111-A (JP)
Title: Absorbent article
Inventor: MIYAMAE NAOMU
IPC: A61F13/493
Filed: 2020-06-19
Abstract: To provide an absorbent article that has a pair of leakage-preventing cuffs and allows an absorbent pad to be attached thereto, wherein the absorbent article is easy to guide the introduction of the absorbent pad into a non-skin side of a rising part.SOLUTION: The absorbent article has a pair of leakage-preventing cuffs 60 that extend in a longitudinal direction L and are disposed on both sides of the absorbent article across the width center. The leakage-preventing cuffs each have a rising part that can rise from a rising edge to a skin side by shrinkage in the longitudinal direction, and a longitudinal junction 62 that is located outside the rising part in the longitudinal direction and is joined toward the skin side so that it cannot rise. The absorbent article allows an absorbent pad to be attached thereto. The absorbent article has a pad mark part 30 indicating an arrangement position of an end of the absorbent pad in the longitudinal direction. At least part of the pad mark part is disposed outside the rising edge in the width direction W and inside the longitudinal junction in the longitudinal direction.SELECTED DRAWING: Figure 3